Quantitative Aptitude > Arithmetic Aptitude Numbers Quiz

Q.15. What is the largest 4 digit number exactly divisible by 88
A. 9900
B. 9999
C. 9988
D. 9944

Answer: Option D

Explanation:

Largest 4 digit number is 9999
After doing 9999 ÷ 88 we get remainder 55
Hence largest 4 digit number exactly divisible by 88 = 9999 - 55 = 9944

Q.16. What least number should be added to 1056, so that the sum is completely divisible by 23
A. 4
B. 1
C. 2
D. 3

Answer: Option C

Explanation:

(1056 / 23) gives remainder 21

21 + 2 = 23, So we need to add 2

Q.17. A number when divided by 44, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing the same number by 31
A. 5
B. 3
C. 4
D. 6

Answer: Option A

Explanation:

P ÷ 44 = 432

=> P = 432 * 44 = 19008

P / 31 = 19008 / 31 = 613, remainder = 5